370: mask->sdl_len = sockaddr_dl_measure(namelen, 0);
371: memset(&mask->sdl_data[0], 0xff, namelen);
372: ifa->ifa_rtrequest = link_rtrequest;
664: /* address family dependent data region */
665: memset(ifp->if_afdata, 0, sizeof(ifp->if_afdata));
666: DOMAIN_FOREACH(dp) {
774: */
775: memset(&so, 0, sizeof(so));
776:
1503: }
1504: memset(&ifr, 0, sizeof(ifr));
1505: ifr.ifr_flags = ifp->if_flags;
1672: */
1673: memset(&ifp->if_data.ifi_ipackets, 0, sizeof(ifp->if_data) -
1674: offsetof(struct if_data, ifi_ipackets));
1918: /* Interface with no addresses - send zero sockaddr. */
1919: memset(&ifr.ifr_addr, 0, sizeof(ifr.ifr_addr));
1920: if (ifrp == NULL) {
1972: return EFBIG;
1973: memset(&ifr->ifr_addr, 0, len);
1974: sockaddr_copy(&ifr->ifr_addr, len, sa);